3981398810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{544651}}^1$

素因数の和:544718

約数の個数: 32

約数和(自身を含む): 7764558912

約数和(自身を除く): 3783160102

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 544651, 1089302, 2723255, 5446510, 9259067, 18518134, 23419993, 46295335, 46839986, 92590670, 117099965, 234199930, 398139881, 796279762, 1990699405, 3981398810]

約数ペア:

[(1, 3981398810), (2, 1990699405), (5, 796279762), (10, 398139881), (17, 234199930), (34, 117099965), (43, 92590670), (85, 46839986), (86, 46295335), (170, 23419993), (215, 18518134), (430, 9259067), (731, 5446510), (1462, 2723255), (3655, 1089302), (7310, 544651)]